Imagine putting together a Big Gorls podcast with a few of the most well known Gorls? Hmm...
The thing with both Amber and Chantal is that neither have anything to talk about.
Chantal relies on her chat for all talking points and Amber relies on her supporting cast. Neither are smart, creative, curious, social or witty enough to hold a conversation with anyone. The two of them talking to one another would be like listening to two babies babble.
That said, they COULD have a successful podcast if the premise was that they both watched one of their old vlogs/streams on camera and had to respond to it, or if the audience could submit a topic (something tough about one of their past lies or controversies) and both spent the episode
justifying discussing it. The hook is that the audience can call in and use receipts to try to coax out the truth. Of course that's where they'd need a good tard-wrangler, like Keem, to come in an keep them on track as well as vetting the calls they respond to.
The main issue is that Chantal is Chantal and she'd just rage quit the moment any subject got touchy so it would never actually happen in reality, but with the right wranglers, editors and medication some real money could be made. You just make sure the "live" version is only for paying members, that there's a fee to ask a question (that is only processed if the question gets through) and then everyone else gets an edited, nicely packaged version on the corresponding youtube channel some time later.
Of course you'd always run the risk of the drama drying up and having your Keem equivalent start manufacturing it, but I think having set topics for each episode (topics that those familar with the guests would know from the cow's history) cold stave that off.
I'm not saying any of this would happen, Chantal can't stick to a schedule to literally save her own life and a big choice would have to be made about whether or not they could eat during it and how that would effect the audio quality. And if rating drop do you just pander to feeders or let it die out....
It'd be a whole thing.